ML19289C215
| ML19289C215 | |
| Person / Time | |
|---|---|
| Site: | Trojan File:Portland General Electric icon.png |
| Issue date: | 11/28/1978 |
| From: | Rachel Johnson PORTLAND GENERAL ELECTRIC CO. |
| To: | Mccollom K, Mark Miller, Paxton H AFFILIATION NOT ASSIGNED, Atomic Safety and Licensing Board Panel, OKLAHOMA STATE UNIV., STILLWATER, OK |
| References | |
| NUDOCS 7812140377 | |
| Download: ML19289C215 (6) | |
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NRC PLQ3uC DOCUMENT Ror)y e
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UNITED STATES OF AMERICA (ho NNgy NUCLEAR RECULATORY C0 IMISSION I_b qG s l/
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BEFORE Tile ATOMIC SAFETY AND LICENSING BOARD g
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6 In the Matter of
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Docket 50-344 PORTLAND GENERAL ELECTRTC CO'iPANY,
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et al
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(Control Building Proceeding)
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(Trojan Nuclear Plant)
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CERTIFICATE OF SERVICE I hereby certify that on November 28, 1978, Licensee's letter dated November 28, 1978 with an attached list of Requests for Design Change and other work items has been served upon the persons listed below by depositing conics thereof in the United States mail with proper postage affix.ed for firct class mail.
Marshall E. l'i l l e r, Ecq., Chaircan Atomic Safety and Licensing Ecard Atomic Safety and Licensing Board Panel U. S. Nuclear Regulatory Commission U.
S. Nuclear Regulatory Cocaiccion Washington, D.
C.
20555 Wachington, D.
C.
20555 Dr. Renneth A. McCollon, Dean Atomic Safety and Licensing Appeal Division cf Engineering, Board Architecture and Technology U. S. Nuclear Regulatory Connission Ok1rhoma State University Washington, D. C.
20555 Stillwater, Oklahoma 74074 Robert M. Johnson, Esq.
Dr. Hugh C. Paxton Assistant Attorney General 1229 - 41st Street 100 State Office Buildi.ng Los Alamos, New Mexic 87544 Salem, Oregon 97319 Joseph R. Gray, Esq.
Lowenstein, Newman, Reis, Axelrad & Toll Counsel for NRC Staff 1025 Connecticut Avenue, N. 'J.
U. S. Nuclear Regulatory Comnission Suite 1214 Washington, D.
C.
20555 Washington, D.
C.
20036 Columbia County Courthouse Mr. Eugene Rosolic Law Library Coalition for Safe Power Circuit Court Room 215 S. E. 9th Avenue St. IIe le ns, Oregon 97051 Portland, Oregon 97214 Ms. Nina Bell Mr. Stephen M. Willinghan 632 S. E.
18th Street 555 N. Tomahawk Drive Portland, Oregon 97214 Portland, Oregon 97217 78121403771
GRTIFICATE OF SERVICE Columbia Environmer.ral Council John H. Socolofsky, Esq.
P. O. Box 611 Assistant Attorney General St. liclens, Oregon 97051 Of Attorneys for the State of Oregon 100 State Office Building Mr. John A. Kullberg Salem, Oregon 97310 Route 1, Box 250Q Sauvie Island, Oregon 97231 Gregory Kafoury, Esq.
Counsel for Columbia Environmental Mr. David B. McCoy Council 348 Ilunney Lane 202 Oregon Pioneer Building Crants Pass, Oregon 97526 320 S. W.
Stark Port land, Oregon 97204 lis. C. Call Parson P. O. Box 2992 William Kinsey, Esq.
Kodiak, Alaska 99615 Bonneville Power Administ ration P. O.
Box 3621 Docketing and Service Section Portland, Oregon 97208 Of fice of the Secretary U. S. Nuclear Regulatory Com:nission Washington, D. C.
20555 ff M h, f $SC f f.WWi l
Ronald W. Jolinson Corporate Af(orney Portland General Electric Company Dated: November 28, 1978
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Portland General Electric Conpany m',
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C L. 2.Ild November 28, 1978 Marshall E. Miller, Esq., Chairman Atomic Safety and Licensing Board U. S. Nuclear Regulatory Commission Washington, D.
C.
20555 Dr. Kenneth A. McCollom, Dean Division of Engineering, Architecture & Technology Oklahoma State University Stillwater, Oklahoma 74074 Dr. Hugh C. Paxton 1229-41st Street Los Alamos, New Mexico 67544 Centlenen:
At t ach e c' to this letter is a list of Requests for Design Changes (RLCs) and other work items which supplements previous lists.
The itetus on this list vill not af fect the load carrying capability of any major shear wall.
The Licens,ee vill continue to keep the Board informed of all activities at Trojan which may be construed as being related to the Trojan Control liu il d ing.
Sincerely, 414.J:
gc/ p Ronald W. Johnson
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Corporate Attorney Portland General Electric Company RWJ/LWE/4crwTICBB29 A t '.ac hme n t c:
R. H. Engelken Nuclear Regulatory Commission Region V A. Schwencer Nuclear Regulatory Commission 121 SW 'hmon &mt. Porord. Oreg3n 07201
ATTACIMENT Following is the list of Request for Design Change (RDC) and other work items for which field work may be performed within the next few weeks.
The relationship of the work with the Control, Auxiliary, and Fuel Building s t ruc tu res is briefly summarized below:
RDC No.
Modification Relationship 78-095 Job No. 20: Modifica-An existing restraint will be modified to tion of st ru ctural inclu de vertical components on the 6" diaceter restraint on CCW line CCW line at El. 68'.
The existing res traint HBD-33-2 (SR 103) is attached to a wall in the Auxiliary Building.78-095 Job No. 21: Modifica-A structural steel restraint will be modified tion o1 s tru ctu ral to include N-S components for the 12" diamater steel restraint on CCW CCW line at El. 43'.
The line is located in line HED-28-1 (H2A) the Auxiliary Building.78-095 Job No. 22: Modifica-The existing support for the 3" diameter tion of ctructural charging pump piping vill be modified by steel restraint for stif fening the retainer clips. The line is charging pucp piping located in the Auxiliary Building at El. 54'.
CS-250lR-5-4 (SR 7 5)78-095 Job No. 23: Modifica-A new strut assembly with a pipe attachnent tion of an existing will replace the existing restraint assenbly res t raint ca charging on the 3" diaceter charging purp piping, pump piping The line is located in the Auxiliary Building CS-250lR-5-3 (SR 52) at El. 39'.78-095 Job No. 24: Modifica-A stiffener plate assembly will be added to tion exis ting res traint the existing support steel on the 8" diameter support steel for Spent SFP cooling line at f;1. 76'.
The plate Fuel Pool cooling line assembly will be attached to the floor in the GCB-7-1 (SR 53)
Auxiliary Building.78-095 Job No. 25: Modifica-A cross brace will be added to the existing tion oi restraint support on the 24" diameter CCW line at support steel for the El. 56'.
The line is located in the Fuel existing support on Building.
CCW line 11BD-27-4 (SR 236)78-095 Job No. 26: Modifica-Stiffener plates will be added to the existing tion of re s traint support f or the 24" CCW line in the Auxiliary support steel to Euilding at El. 47'.
exis ting support on CCW line llBD-27-4 (SR 9)78-095 Job No. 27: Modifica-The existing.restrai..t assembly on the Lion of an existing 6" diameter service water line at El. 54' will restraint assembly on be replaced by a new strut assembly.
The line servlce water line is located in the Fuel Building.
HFD-3-2 (SR 1)
Page Two RDC No.
_. Modification Relationship 78-095 Job No. 28: Modifica-A new sway strut assenbly will replace the tion of an existing existing restraint assembly on the 6" diameter restraint assembly on service water line. The line is located in service water line the Auxiliary Building at El. 53'.
HFD-3-6 (SR 14)78-095 Job No. 29: Modifica-Stif fener plates will be added to the existing tion of structural support on the 14" dinneter CCW line.
The restraint on CCW line line is located in the Fuel Building at ilBD-27-1 (SR 226)
El. 56'.78-095 Job No. 30: Modifica-A cross brace will be added to the existing tion of existing supporting steel for the charging pump pipe testraint support steel support at El. 59'.
The modification is for charging pump located in the Auxiliary Building.
piping CS-250lR-5-4 (SR 78)78-095 Job No. 31: Modifica-The existing sway strut on the 12" diameter tion of restraint CCW line will be replaced with a new strut assenbly on CCW line assembly. Existing support cteel will also llBD-30-1 (SR 2) be stiffened. The line is located at El. 41' in the Auxiliary Building.78-095 Job No. 32: Modifica-The existing restraint assenbly on the tion of an exisiting 6" diaceter service water line uill be restraint assembly on replaced by a new strut asscebly. The line is service water line in the Fuel Building at El 56'.
l!FD-3-2 (SR 2)78-095 Job No. 33: Modifica-A new sway strut assembly will replace the tion of an existing existing restraint assembly on the 6" diancter restraint assembly on service water line. The line is located in service water line the Fuel Building at El. 56'.
IlFD-3-2 (SR 4)78-007 Spent Fue) Pool The existing pump motor will be replaced with purification pump a sc aller motor using the existing notor motor replacement at ta chte nt s to the building.
New smaller power table will replace the existing power cable.
"c new attachments or penetrations in the structure will be required for this modification.78-032 Turbine trip contact Existing cables will be terminated and neu addition junpers will be added in two existing panels located at El. 61' and El. 03' in the Control Building.
Page Three RDC No.
Modification Relationship 78-039 Replacement of valve in The existin check valve in the spent re sin o
the dewatering line storage tank dewatering line will be replaced llCC-27 for the spent by a diaphragn valve.
The tank is located at resin storage tank El. 61' in the Auxiliary Building.
No pene-trations or attachments to the structure are required.78-061 Addition of tec con-Tee connections and isolation valves will be nections and isolation added in existing tubing sample lines in the valves in existing primary sample conditioning panel located in tubing sample lines the Auxiliary Building at El. 45'.